JPS5486412A - Sodium vapor trap unit - Google Patents

Sodium vapor trap unit

Info

Publication number
JPS5486412A
JPS5486412A JP15440577A JP15440577A JPS5486412A JP S5486412 A JPS5486412 A JP S5486412A JP 15440577 A JP15440577 A JP 15440577A JP 15440577 A JP15440577 A JP 15440577A JP S5486412 A JPS5486412 A JP S5486412A
Authority
JP
Japan
Prior art keywords
vapor
trap
section
vapor trap
solidified
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15440577A
Other languages
Japanese (ja)
Other versions
JPS5644761B2 (en
Inventor
Toshio Kamiide
Yasuhide Mitsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Fuji Electric Co Ltd
Power Reactor and Nuclear Fuel Development Corp
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
Fuji Electric Co Ltd
Power Reactor and Nuclear Fuel Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Doryokuro Kakunenryo Kaihatsu Jigyodan, Fuji Electric Co Ltd, Power Reactor and Nuclear Fuel Development Corp filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Priority to JP15440577A priority Critical patent/JPS5486412A/en
Publication of JPS5486412A publication Critical patent/JPS5486412A/en
Publication of JPS5644761B2 publication Critical patent/JPS5644761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To provide the title unit which can be operated by oneself without any trouble by placing a Na solidification space between an automatic reflux type vapor trap section and a Na caking type vapor trap section.
CONSTITUTION: Na solidification space 15 is placed between automatic reflux type vapor trap section 13 and Na caking type vapor trap section 14 to form vapor trap 12. Gas flowing from container 2 into trap 12 is first cooled in section 13, whereby most of Na vapor in the gas is solidified, and the solidified Na drops owing to dead load and returns to container 2. The residual Na vapor enters space 15, where it is cooled to the silidification temp. The solidified Na adheres to wire netting, etc. in trap 14, and it is captured almost completely. With this constitution, a differential press. increase due to solidification of Na vapor can be prevented in sections 13, 14.
COPYRIGHT: (C)1979,JPO&Japio
JP15440577A 1977-12-23 1977-12-23 Sodium vapor trap unit Granted JPS5486412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15440577A JPS5486412A (en) 1977-12-23 1977-12-23 Sodium vapor trap unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15440577A JPS5486412A (en) 1977-12-23 1977-12-23 Sodium vapor trap unit

Publications (2)

Publication Number Publication Date
JPS5486412A true JPS5486412A (en) 1979-07-10
JPS5644761B2 JPS5644761B2 (en) 1981-10-21

Family

ID=15583420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15440577A Granted JPS5486412A (en) 1977-12-23 1977-12-23 Sodium vapor trap unit

Country Status (1)

Country Link
JP (1) JPS5486412A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221367U (en) * 1985-07-19 1987-02-09
FR2603497B1 (en) * 1986-09-10 1991-10-04 Commissariat Energie Atomique COLD LIQUID METAL PURIFICATION TRAP CONTAINING DISSOLVED IMPURITIES

Also Published As

Publication number Publication date
JPS5644761B2 (en) 1981-10-21

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